Try docker secrets

sikweb/settings-sample-prod.py

@@ -43,7 +43,7 @@ DATABASES = {
         'ENGINE': 'django.db.backends.postgresql_psycopg2',
         'NAME': os.getenv('DB_NAME', '<none>'),
         'USER': os.getenv('DB_USER', '<none>'),
-        'PASSWORD': os.getenv('DB_PASSWORD', '<none>'),
+        'PASSWORD': os.getenv('DB_PASSWD', '<none>'),
         'HOST': os.getenv('DB_HOST', '127.0.0.1'),
         'PORT': os.getenv('DB_PORT', 5432),
     }

stack-compose.yml

@@ -4,5 +4,22 @@ services:
     image: registry.gitlab.com/sahkoinsinoorikilta/vtmk/web2.0-backend:latest
     ports:
       - 8000:8000
-    env_file:
-      - /home/sik/production/backend.env
+    environment:
+      SECRET_KEY: /run/secrets/SECRET_KEY
+      TG_BOT_TOKEN: /run/secrets/TG_BOT_TOKEN
+      EMAIL_HOST: /run/secrets/EMAIL_HOST
+      EMAIL_PASSWD: /run/secrets/EMAIL_PASSWD
+      DB_NAME: /run/secrets/DB_NAME
+      DB_USER: /run/secrets/DB_USER
+      DB_PASSWORD: /run/secrets/DB_PASSWD
+      DB_HOST: 127.0.0.1
+      DB_PORT: 5432
+
+    secrets:
+      SECRET_KEY:
+      TG_BOT_TOKEN:
+      EMAIL_HOST:
+      EMAIL_PASSWD:
+      DB_NAME:
+      DB_USER:
+      DB_PASSWD: